Request:Leonardo with tricycle

"No, no, no I remember, I've seen him run around here, a small boy, riding bike...that he invented."

From Mark Steel Lectures

This was a request from , Leonardo as a kid, riding tricycle.

I am sorry that you had to wait for so long! D: And also sorry for the background, I am not good at doing backgrounds, the bike stole all my attention. This is the first time I draw tricycle, and I know it isn't perfect. But it was interesting to draw, new things, new challenges.

I hope you like it, Dee, and you all, too!